What’s Vulnerable › Vulnerabilities

CVE-2024-0242: Unauthorized access to settings in Qolsys IQ Panel 4 and IQ4 Hub

• Severity: critical (CVSS 9.8 v3.1)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 0.6% probability of exploitation in the next 30 days
• Public exploit or detection template: none known
• Published: 2024-02-08 · updated 2026-06-17
• Weakness: CWE-200

Description

Under certain circumstances IQ Panel4 and IQ4 Hub panel software prior to version 4.4.2 could allow unauthorized access to settings.

Affected products

• Johnsoncontrols Qolsys Iq4 Hub Firmware: before 4.4.2 — fixed in 4.4.2
• Johnsoncontrols Qolsys Iq Panel 4 Firmware: before 4.4.2 — fixed in 4.4.2

How to fix

Upgrade to a fixed version: Johnsoncontrols Qolsys Iq4 Hub Firmware 4.4.2; Johnsoncontrols Qolsys Iq Panel 4 Firmware 4.4.2. Check the vendor advisory for mitigations.

References

• https://www.cisa.gov/news-events/ics-advisories/icsa-24-039-01
• https://www.johnsoncontrols.com/cyber-solutions/security-advisories
• https://www.cisa.gov/news-events/ics-advisories/icsa-24-039-01
• https://www.johnsoncontrols.com/cyber-solutions/security-advisories

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